Can't create index with Nouveau

[yhilem]

Hi, I have a single node installation with nouveau enabled.

I test scripts given at : https://github.com/apache/couchdb/tree/main/nouveau
"Make a database with some data and an index definition"

# curl -X PUT "http://xxxx:yyyy@localhost:5984/foo/_design/foo" -d '{"nouveau":{"bar":{"default_analyzer":"standard", "field_analyzers":{"foo":"english"}, "index":"function(doc) { index(\"string\", \"foo\", \"bar\"); }"}}}'
{"ok":true,"id":"_design/foo","rev":"1-827bfe4c87d89f34d996151193082eb5"}
# 
# curl "http://xxxx:yyyy@localhost:5984/foo/_index" -Hcontent-type:application/json -d '{"type":"nouveau", "index": {"fields": [{"name": "bar", "type":"number"}]}}'
{"error":"invalid_index","reason":"Invalid type for index: nouveau"}
# 

Thanks

[rnewson]

Hi,

It sounds like nouveau was not enabled at build-time. Can you try ./configure --enable-nouveau and build again?

[yhilem]

Thank you rnewson
I have a windows 10 machine with docker. I will try to build a docker image by adding option ./configure --enable-nouveau.

[rnewson]

great, good luck! nouveau is disabled by default as we get feedback as it's new.

[yhilem]

Hi rnewson
Ok I successfully build couchdb from https://github.com/apache/couchdb-docker/tree/main/dev with ./configure --enable-nouveau

>docker build -t couchdb:3.3.2-DEV20230811 .
[+] Building 178.8s (21/21) FINISHED
 => [internal] load .dockerignore                                                                                                                                    0.0s
 => => transferring context: 2B                                                                                                                                      0.0s
 => [internal] load build definition from Dockerfile                                                                                                                 0.1s
 => => transferring dockerfile: 3.36kB                                                                                                                               0.0s
 => [internal] load metadata for docker.io/library/debian:bookworm-slim                                                                                              1.6s
 => [internal] load build context                                                                                                                                    0.0s
 => => transferring context: 98B                                                                                                                                     0.0s
 => [runtime 1/4] FROM docker.io/library/debian:bookworm-slim@sha256:89468107e4c2b9fdea2f15fc582bf92c25aa4296a661ca0202f7ea2f4fc3f48c                                0.0s
 => CACHED [runtime 2/4] RUN groupadd -g 5984 -r couchdb && useradd -u 5984 -d /opt/couchdb -g couchdb couchdb                                                       0.0s
 => CACHED [runtime 3/4] RUN apt-get update -y && apt-get install -y         apt-transport-https         ca-certificates         curl         dirmngr         gnupg  0.0s
 => CACHED [runtime 4/4] RUN set -eux;     apt-get update;     apt-get install -y --no-install-recommends tini;     rm -rf /var/lib/apt/lists/*;     tini --version  0.0s
 => CACHED [build_dependencies 1/4] RUN set -eux;     apt-get update -y && apt-get install -y --no-install-recommends     build-essential     libmozjs-78-dev     e  0.0s
 => CACHED [build_dependencies 2/4] RUN git clone https://github.com/apache/couchdb.git /usr/src/couchdb                                                             0.0s
 => CACHED [build_dependencies 3/4] WORKDIR /usr/src/couchdb                                                                                                         0.0s
 => [build_dependencies 4/4] RUN ./configure --spidermonkey-version 78 --enable-nouveau                                                                             40.5s
 => [build 1/2] WORKDIR /usr/src/couchdb/                                                                                                                            0.1s
 => [build 2/2] RUN git fetch origin     && git checkout main     && ./configure $configure_options --spidermonkey-version 78    && make release                   130.3s
 => [stage-3 1/6] COPY --from=build /usr/src/couchdb/rel/couchdb /opt/couchdb                                                                                        0.2s
 => [stage-3 2/6] COPY local.ini /opt/couchdb/etc/default.d/                                                                                                         0.1s
 => [stage-3 3/6] COPY vm.args /opt/couchdb/etc/                                                                                                                     0.1s
 => [stage-3 4/6] COPY docker-entrypoint.sh /                                                                                                                        0.1s
 => [stage-3 5/6] RUN find /opt/couchdb ! ( -user couchdb -group couchdb ) -exec chown -f couchdb:couchdb '{}' +                                                     4.7s
 => [stage-3 6/6] WORKDIR /opt/couchdb                                                                                                                               0.1s
 => exporting to image                                                                                                                                               0.7s
 => => exporting layers                                                                                                                                              0.7s
 => => writing image sha256:9543dd63d4edfdb056d6fbb3e7b1ca9b3ca97e6f54c0f30247166e3d8fe725f5                                                                         0.0s
 => => naming to docker.io/library/couchdb:3.3.2-DEV20230811   
```                                                                                                      0.0s

And no error to build nouveau index

....@DESKTOP-7N1FTMP MINGW64 ~
$ curl -X PUT "http://xxxx:yyyy@localhost:5984/foo/_design/foo" -d '{"nouveau":{"bar":{"default_analyzer":"standard", "field_analyzers":{"foo":"english"}, "index":"function(doc) { index("string", "foo", "bar"); }"}}}'
{"ok":true,"id":"_design/foo","rev":"1-827bfe4c87d89f34d996151193082eb5"}

....@DESKTOP-7N1FTMP MINGW64 ~
$ curl "http://xxxx:yyyy@localhost:5984/foo/_index" -Hcontent-type:application/json -d '{"type":"nouveau", "index": {"fields": [{"name": "bar", "type":"number"}]}}'
{"result":"created","id":"_design/7d406a2fc068fc351544014a12e6bc9fe6f178bf","name":"7d406a2fc068fc351544014a12e6bc9fe6f178bf"}

Thanks.